OTTO Excavator Parts Zx330-3 6Hk1T Exhaust Manifold Gasket 8943936720 894393-6720 8-94393672-0 For Isuzu This OTTO Excavator part is an exhaust manifold gasket designed for the Zx330-3 model with the 6Hk1T engine by Isuzu. It helps seal the connection between the exhaust manifold and the engine, ensuring proper functioning and performance.